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3 years ago

Use the graph to write an equation y = acos[b(x – h)] + k to model the situation.

Mathematics

2 answers:

N76 [4]3 years ago

5 0

Answer:

vertical shift (k) is 50

Horizontal shift (h) is -1

Step-by-step explanation:

inna [77]3 years ago

3 0

Answer:The amplitude:30

so a:-30

the period is:12

so b: pi/6

Step-by-step explanation:

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Pls help this is major, ill mark u brainliest

Lera25 [3.4K]

Answer:

105

Step-by-step explanation:

$A=lw$ $A=$ (.5)πr²

to get the area of the shaded parts you have to subtract the area of the semicircle from the area of the rectangle

$A=(16)(9)$

$A=144$

$A=\frac{(3.14)(5)^2}{2}$ $A=\frac{(3.14)(25)}{2}$ $A=\frac{78.5}{2}$

$A=39.25$

subtract the areas

$144-39.25=104.75$

$104.75$ ≅ $105$

4 0

2 years ago

An experiment is carried out 400 times.

MissTica

Answer:

You would expect the outcome to be void 240 times

Step-by-step explanation:

1000 x 0.24

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3 years ago

Which of the following is the third value for the data set below

Tcecarenko [31]

Answer:

Step-by-step explanation:

Ur mom

8 0

3 years ago

Omar ordered his sister a birthday card from a company that randomly selects a card from their inventory. The company has 21 tot

Ksju [112]

Answer:

P = 7

Step-by-step explanation:

We have 21 total cards and out of those 21 cards, 14 of those are birthday cards. So that means that the amount of cards that are not birthday cards is the number of cards subtracted by the number of birthday cards, also shown as 21 - 14. So 21 - 14 = P, so now we solve what 21 - 14 is which is 7, so that means P = 7.

Let me know if you have any questions.

8 0

3 years ago

The Andrews Family bought 2 adult tickets,3 children tickets,and 1 senior

kirill [66]

Answer:

$26.00

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers